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PT100 plunge sensor, short / long - discontinued


The immersion probe is suitable for measurements in gaseous media, liquids and granular material, such as sand. We offer this sensor in a short and in a long version.

IMPORTANT: PT100 plunge sensor, short / long is discontinued

  • 3120.520, 3120.530

Product variants - PT100 plunge

We offer this PT100 plunge in a short and in a long version:


  • PT100 plunge short - dimensions of the probe 150x3mm (article no. 3120.520)
  • PT100 plunge long - dimensions of the probe 300x3mm (article no. 3120.530)
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Dimensions, probe 150 (short) / 300 (long) x 3mm
Dimensions, housing 119 x 27/35 mm
Weight 100g
Protection type IP40
Operating temperature PUR cable and handle can be used up to 80°C
Storage temperature -40...60°C
Principle 4 wire sensing
Measuring range -40 ... 400 °C
Unit °C
Accuracy ±0.15°C + 0.002 x t
Response time 10s
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